hi m8,
you can either use pulley's with single 3/0 or 4/0 hooks or pulley pennel's with size 1/0's, 2/0's, 3/0's or even 4/0's depending on the size of the bait you are using and what species you are targetting...... also you can fish flapper rigs with 2/0's or 3/0's again depending on what your using and targetting them with.......
macky, squid and sandeel are perfect m8 - stick with them and you won't go far wrong.........
the wind should be behing you on friday anfd very light anyways so you should be ok putting it up........
i may see you down there......
tight lines and all the best,
hope this helps m8,
steffyenck.